headlights JEEP GRAND CHEROKEE LIMITED 2019 Owners Manual

▫Tilt Side Mirrors In Reverse (Available With
Memory Seat Only) — If Equipped ...........70
▫ Illuminated Vanity Mirrors ................70
 EXTERIOR LIGHTS .......................71
▫ Headlight Switch ........................71
▫ Multifunction Lever .....................72
▫ Daytime Running Lights — If Equipped .......72
▫ High/Low Beam Switch ..................73
▫ Automatic High Beam — If Equipped ........73
▫ Flash-To-Pass ..........................73
▫ Automatic Headlights — If Equipped .........74
▫ Parking Lights And Panel Lights ............74
▫ Headlights On Automatically With Wipers .....74
▫ Headlight Delay ........................74
▫ Lights-On Reminder .....................75
▫ Fog Lights — If Equipped .................75
▫ Turn Signals ...........................76 ▫
Lane Change Assist — If Equipped ..........76
▫ Battery Saver ..........................76
 INTERIOR LIGHTS .......................76
▫ Courtesy Lights ........................77
 WINDSHIELD WIPERS AND WASHERS ........79
▫ Windshield Wiper Operation ................80
▫ Rain Sensing Wipers — If Equipped ..........82
▫ Rear Window Wiper/Washer ...............84
 HEADLIGHT WASHERS — IF EQUIPPED ......85
 CLIMATE CONTROLS .....................85
▫ Automatic Climate Controls Overview ........86
▫ Climate Control Functions .................92
▫ Automatic Temperature Control (ATC) ........93
▫ Operating Tips .........................94
 WINDOWS .............................96
▫ Power Window Controls ..................96
▫ Auto-Down Feature .....................97
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GETTING TO KNOW YOUR VEHICLE 15

Sun Visor “Slide-On-Rod” Feature — If Equipped
The sun visor “Slide-On-Rod” feature allows for additional
flexibility in positioning the sun visor to block out the sun.
1. Fold down the sun visor.
2. Unclip the visor from the center clip.
3. Pivot the sun visor toward the side window.
4. Extend the sun visor blade for additional sun blockage.
NOTE:The sun visor blade can also be extended while the
sun visor is against the windshield for additional sun
blockage through the front of the vehicle.
EXTERIOR LIGHTS
Headlight Switch
The headlight switch is located on the left side of the
instrument panel, next to the steering wheel. The headlight
switch controls the operation of the headlights, parking
lights, instrument panel lights, cargo lights, and fog lights
(if equipped). To turn on the headlights, rotate the headlight switch
clockwise. When the headlight switch is on, the parking
lights, taillights, license plate light and instrument panel
lights are also turned on. To turn off the headlights, rotate
the headlight switch back to the O (off) position.

•The DRL function may be disabled through the
Uconnect system. Refer to “Uconnect Settings” in “Mul-
timedia” for further information.
The headlight switch must be used for normal nighttime
driving.
High/Low Beam Switch
Push the multifunction lever toward the instrument panel
to switch the headlights to high beams. Pulling the multi-
function back toward the steering wheel will turn the low
beams back on, or shut the high beams off.
Automatic High Beam — If Equipped
The Automatic High Beam Headlamp Control system
provides increased forward lighting at night by automat-
ing high beam control through the use of a digital camera
mounted on the inside rearview mirror. This camera de-
tects vehicle specific light and automatically switches from
high beams to low beams until the approaching vehicle is
out of view. NOTE:
•
The Automatic High Beam Headlamp Control can be
turned on or off by selecting “ON” under “Auto High
Beam” within your Uconnect settings, as well as turning
the headlight switch to the AUTO position. Refer to
“Uconnect Settings” in “Multimedia” for further infor-
mation.
• Broken, muddy, or obstructed headlights and taillights
of vehicles in the field of view will cause headlights to
remain on longer (closer to the vehicle). Also, dirt, film,
and other obstructions on the windshield or camera lens
will cause the system to function improperly.
If the windshield or Automatic High Beam Headlamp
Control mirror is replaced, the mirror must be re-aimed to
ensure proper performance. See a local authorized dealer.
Flash-To-Pass
You can signal another vehicle with your headlights by
lightly pulling the multifunction lever toward you. This
will cause the high beam headlights to turn on, and remain
on, until the lever is released.
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GETTING TO KNOW YOUR VEHICLE 73

Automatic Headlights — If Equipped
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the A (auto) position.
When the system is on, the Headlight Delay feature is also
on. This means the headlights will stay on for up to 90
seconds after you turn the ignition switch to the OFF
position. To turn the automatic headlights off, turn the
headlight switch out of the A (auto) position.
NOTE:The engine must be running before the headlights
will turn on in the Automatic Mode.
Parking Lights And Panel Lights
To turn on the parking lights and instrument panel lights,
rotate the headlight switch clockwise. To turn off the
parking lights, rotate the headlight switch back to the O
(off) position.
Headlights On Automatically With Wipers
If your vehicle is equipped with Automatic Headlights, it
also has this customer-programmable feature. When your
headlights are in the automatic mode and the engine is
running, they will automatically turn on when the wiper system is on. This feature is programmable through the
Uconnect system screen. Refer to “Uconnect Settings” in
“Multimedia” for further information.
If your vehicle is equipped with a “Rain Sensitive Wiper
System” and it is activated, the headlights will automati-
cally turn on after the wipers complete five wipe cycles
within approximately one minute, and they will turn off
approximately four minutes after the wipers completely
stop.
Refer to “Windshield Wipers And Washers” in “Getting To
Know Your Vehicle” for further information.
NOTE:
When your headlights come on during the day-
time, the instrument panel lights will automatically dim to
the lower nighttime intensity.
Headlight Delay
To aid in your exit, your vehicle is equipped with a
headlight delay that will leave the headlights on for
approximately up to 90 seconds. This delay is initiated
when the ignition is turned OFF while the headlight switch
is on, and then the headlight switch is cycled off. Headlight
delay can be cancelled by either turning the headlight
switch on then off, or by turning the ignition ON.
74 GETTING TO KNOW YOUR VEHICLE

NOTE:
•This feature can be programmed through the Uconnect
system. Refer to “Uconnect Settings” in “Multimedia”
for further information.
• The headlight delay feature is automatically activated if
the headlight switch is left in the A (auto) position when
the ignition is placed in the OFF position.
Lights-On Reminder
If the headlights, parking lights, or cargo lights are left on
after the ignition is turned OFF, a chime will sound when
the driver ’s door is opened.
Fog Lights — If Equipped
The fog lights are turned on by rotating the headlight
switch to the parking light or headlight position and
pushing in the headlight rotary control. The fog lights will operate only when the parking lights are
on or when the vehicle headlights are on low beam. An
indicator light located in the instrument cluster will illu-
minate when the fog lights are on. The fog lights will turn
off when the switch is pushed a second time, when the
headlight switch is rotated to the off position, or the high
beam is selected.

Turn Signals
Move the multifunction lever up or down and the arrows
on each side of the instrument cluster flash to show proper
operation of the front and rear turn signal lights.
NOTE:If either light remains on and does not flash, or
there is a very fast flash rate, check for a defective outside
light bulb. If an indicator fails to light when the lever is
moved, it would suggest that the indicator bulb is defec-
tive.
Lane Change Assist — If Equipped
Tap the multifunction lever up or down once, without
moving beyond the detent, and the turn signal (right or
left) will flash three times then automatically turn off.
Battery Saver
To protect the life of your vehicle’s battery, load shedding
is provided for both the interior and exterior lights.
If the ignition is OFF and any door is left ajar for 10 minutes
or the dimmer control is rotated all the way up to the dome
on position for 10 minutes, the interior lights will automati-
cally turn off. NOTE:
Battery saver mode is canceled if the ignition is
ON.
If the headlights remain on while the ignition is cycled OFF,
the exterior lights will automatically turn off after eight
minutes. If the headlights are turned on and left on for
eight minutes while the ignition is OFF, the exterior lights
will automatically turn off.
INTERIOR LIGHTS
Courtesy and dome lights are turned on when the front
doors are opened or when the dimmer control (rotating
wheel on the right side of the headlight switch) is rotated
to its farthest upward position. If your vehicle is equipped
with remote keyless entry and the unlock button is pushed
on the key fob, the courtesy and dome lights will turn on.
When a door is open and the interior lights are on, rotating
the dimmer control all the way down, to the last (off)
detent, will cause all the interior lights to go out. This is
also known as the “Party” mode because it allows the
doors to stay open for extended periods of time without
discharging the vehicle’s battery.
76 GETTING TO KNOW YOUR VEHICLE

Dimmer Controls
The brightness of the instrument panel lighting can be
regulated by rotating the dimmer control up (brighter) or
down (dimmer). When the headlights are on you can
supplement the brightness of the instrument cluster dis-
play, radio and overhead console by rotating the control to
its farthest position up until you hear a click. This feature
is termed the “Parade” mode and is useful when head-
lights are required during the day.
WINDSHIELD WIPERS AND WASHERS
The windshield wiper/washer controls are located on the
multifunction lever on the left side of the steering column.
The front wipers are operated by rotating a switch, located
on the end of the lever. For information on the rear
wiper/washer, refer to “Rear Window Wiper/Washer” in
this section.
Multifunction Lever
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GETTING TO KNOW YOUR VEHICLE 79

HEADLIGHT WASHERS — IF EQUIPPED
The multifunction lever operates the headlight washers
when the ignition switch is in the ON position and the
headlights are turned on. The multifunction lever is located
on the left side of the steering column.
To use the headlight washers, push the multifunction lever
inward (toward the steering column) and release it. The
headlight washers will spray a timed high-pressure spray
of washer fluid onto each headlight lens. In addition, the
windshield washers will spray the windshield and the
windshield wipers will cycle.
NOTE:After turning the ignition switch and headlights
ON, the headlight washers will operate on the first spray of
the windshield washer and then every eleventh spray after
that.
CLIMATE CONTROLS
The Climate Control System allows you to regulate the
temperature, air flow, and direction of air circulating
throughout the vehicle. The controls are located on the
touchscreen (if equipped) and on the instrument panel
below the radio.
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GETTING TO KNOW YOUR VEHICLE 85

— Park/Headlight On Indicator Light
This indicator light will illuminate when the park lights or
headlights are turned on.

Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
•Turn off the Fuel Filter Heater, Turn off the HVAC
Blower Motor, Close the HVAC Circulation Door
• Cut off battery power to the:
• Engine
• Electric Motor (if equipped)
• Electric power steering
• Brake booster
• Electric park brake
• Automatic transmission gear selector
• Horn
• Front wiper
• Headlamp washer pump NOTE:
After an accident, remember to cycle the ignition
to the STOP (OFF/LOCK) position and remove the key
from the ignition switch to avoid draining the battery.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine. If there are no fuel leaks or damage to the
vehicle electrical devices (e.g. headlights) after an accident,
reset the system by following the procedure described
below. If you have any doubt, contact an authorized dealer.
Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.
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SAFETY 223